A Survey on Blockchain: Architecture,Applications,Challenges

A Survey on Blockchain: Architecture, Applications, Challenges, and Future Trends - 2020

Research Paper on A Survey on Blockchain: Architecture, Applications, Challenges, and Future Trends

Research Area: Blockchain Technology

Abstract:

Blockchain is a decentralized network ledger. Based on the core characteristics of blockchain such as decentralization, tamper-proof, and smart contract, it has been applied in many fields including finance, healthcare, food traceability and so on. However, blockchain technology still faces many challenges, such as scalability, interoperability, privacy leakage, and legal regulation, to be solved. This paper conducts a comprehensive survey of blockchain technology. Specifically, we firstly introduce the architecture of blockchain. Secondly, several typical application scenarios are described. Then, we list some technical and legal challenges of blockchain. Finally, the development of future trends of blockchain is analyzed.

Keywords:

Author(s) Name: Jinmei Yang School of Big Data and Intelligent Engineering, Southwest Forestry University, Kunming, China ; Huang Bi; Zhihong Liang; Hua Zhou; HongJi Yang

Journal name:

Conferrence name: International Conferences on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics)

Publisher name: IEEE

DOI: 10.1109/iThings-GreenCom-CPSCom-SmartData-Cybermatics50389.2020.00129

Volume Information: Volume 31, (2020)

Paper Link: https://ieeexplore.ieee.org/document/9291547

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